Orthodontic devices such as aligners, palatal expanders, retainers, and dental implants can be used to adjust the position of teeth and to treat various dental irregularities. To help the clinician or doctor (i.e., orthodontist) design and plan the subject's treatment plan, a 3D digital model of the subject's teeth, dentition, and gingiva can be constructed from a 3D scan of the subject's mouth, teeth, dentition, and gingiva. The 3D model of the subject's teeth and dentition can be displayed graphically to the doctor on a display using a computing system with memory and software.

A method of updating a protocol for a Virtual Reality (VR) medical test via a user device having a processor, the VR medical test being performed on a subject via a VR device worn by the subject, wherein the method is performed by the processor and the method comprises: displaying GUI elements associated with the protocol on the user device, the GUI elements having user adjustable settings for modifying a functioning of the VR medical test; receiving a selection input from the user device corresponding to a selection of the GUI elements; receiving a setting input from the user device that corresponds to the selected GUI elements; modifying the user adjustable setting for each of the selected GUI elements according to the corresponding setting input; and updating the protocol based on the user adjustable setting for each of the selected GUI elements and operations associated with the VR device.

Biometric enabled virtual reality (VR) systems and methods are disclosed for detecting user intention(s) and modulating virtual avatar control based on the user intention(s) for creation of virtual avatar(s) or object(s) in holographic space, two-dimensional (2D) virtual space, or three-dimensional (3D) virtual space. A virtual representation of an intended motion of a user corresponding to an intention of muscle activation of the user is determined based on analysis of a biometric signal data of the user as collected by a biometric detection device. The virtual representation of the intended motion is used to modulate virtual avatar control or output to create at least one of a virtual avatar representing aspect(s) of the user or an object manipulated by the user in a holographic space, virtual 2D space, or virtual 3D space. The avatar or the object is created based on: (1) the biometric signal data of a user, or (2) user-specific specifications as provided by the user.

Abstract: Systems and methods for determining cable routes of a railway infrastructure are described herein. A graphical user interface for interacting with graphical representations of railway infrastructure on a map interface is operated. A request for at least one cable route between a first position and a second position of the railway infrastructure is received. Railway infrastructure information indicative of configuration of the railway infrastructure between the first position and the second position is obtained. The at least one cable route is determined based on the railway infrastructure information. The at least one cable route is displayed on the graphical user interface.

There is provided an information processing apparatus that enables provision of a more natural viewing experience to a user, an information processing method, and a recording medium. A control unit controls display of a two-dimensional image including a plurality of objects having distance information in a three-dimensional coordinate system with a viewpoint position of a user as a reference. The control unit controls a display magnification of the two-dimensional image corresponding to a movement amount of the viewpoint position in a real space on the basis of distance information of the objects that is a region of interest of the user. The present disclosure can be applied to, for example, an HMD that presents an omnidirectional image.

Systems, methods, and non-transitory computer readable media including instructions for extracting content from a virtual display are disclosed. Extracting content from a virtual display includes generating a virtual display via a wearable extended reality appliance, wherein the virtual display presents a group of virtual objects and is located at a first virtual distance from the wearable extended reality appliance; generating an extended reality environment via the wearable extended reality appliance including at least one additional virtual object at a second virtual distance from the wearable extended reality appliance; receiving input for causing a specific virtual object to move from the virtual display to the extended reality environment; and in response, generating a presentation of a version of the specific virtual object in the extended reality environment at a third virtual distance different from the first virtual distance and the second virtual distance.

Provided are a wearable device for providing a multi-modality, and an operation method of the wearable device. The operation method of the wearable device including obtaining source data including at least one of image data, text data, or sound data, determining whether the image data, the text data, and the sound data are included in the source data, based on determining that at least one of the image data, the text data, or the sound data is not included in the source data, generating the image data, the text data, and the sound data, which are not included in the source data, by using a generator of an generative adversarial network (GAN), which receives the source data as an input, generating a pulse-width modulation (PWM) signal based on the sound data, and outputting the multi-modality based on the image data, the text data, the sound data, and the PWM signal.

A system configured to generate a three-dimensional scene of a physical environment. In some cases, the system may present the three-dimensional scene such that the user is able to view the model in various different types. The system may also allow the user to capture various measurements associated with the scanned physical environment by selecting different portions of the scene.

A system configured to generate a three-dimensional scene of a physical environment. In some cases, the system may present the three-dimensional scene such that the user is able to view the model in various different types. The system may also allow the user to capture various measurements associated with the scanned physical environment by selecting different portions of the scene.

The invention provides a communications interface for communications between participants, said interface including a virtual space (1) and graphical avatars (2, 3) that firstly represent respective ones of said participants and secondly are designed to move in said virtual space (1), said communications interface also including control means for controlling the movement of each graphical avatar, said communications interface being characterized in that it is designed to set up a discussion channel automatically between two of said participants when either the distance (d) between the two graphical avatars (2, 3) representing respective ones of said two participants is less than or equal to a predetermined first value (D1), or the distances between a graphical object and each of the two graphical avatars (2, 3) are less than or equal to a second predetermined value. Communications interfaces.